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Product Detailed Parameters
- Description：CMC 3MH 2.5A 2LN SMD
- Series：TVH
- Mfr：Amgis, LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：2.5A
- DC Resistance (DCR) (Max)：80mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：1500V (1.5kV)
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.760" L x 0.662" W (19.31mm x 16.82mm)
- Height (Max)：0.390" (9.90mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：3 mH @ 10 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The TVHS-2.5-302 is a surface-mount common mode choke manufactured by Amgis, LLC. It features an inductance of 3 mH at 10 kHz and supports a current rating of 2.5 A. The component utilizes a two-line configuration with a DC resistance of 80 mOhm. It is housed in a horizontal package with four PCB terminals, designed for efficient noise suppression in compact electronic assemblies.
Feature Summary
- Surface-mount construction for automated assembly integration
- Two-line common mode filtering capability
- Horizontal footprint design for space-constrained layouts
Applications
- Signal line noise suppression
- Power supply input filtering
- Data interface protection
Procurement Notes
Verify the manufacturer designation as Amgis, LLC or AlfaMag Electronics (AMGIS) to ensure component authenticity. Confirm the specific suffix matches the required 3 mH inductance and 2.5 A current rating specifications. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the surface-mount package dimensions align with the printed circuit board land pattern requirements.
Selection Notes
Select this component when a 3 mH inductance value is required for common mode noise reduction in low-current applications up to 2.5 A. The surface-mount format is suitable for designs prioritizing high-density mounting. Evaluate the 80 mOhm DC resistance against power loss constraints. Consider the horizontal package orientation for mechanical clearance and soldering process compatibility.
Part Context
This part belongs to the TVH series of common mode chokes from Amgis, LLC. The series offers various inductance and current combinations tailored for different electromagnetic interference mitigation needs. The TVHS-2.5-302 specifically addresses scenarios requiring moderate inductance with a compact surface-mount form factor.
Replacement Considerations
Cross-reference with other Amgis TVH series parts for similar electrical characteristics. Verify pinout compatibility and physical dimensions before substituting with components from other manufacturers to ensure proper fit and function.
